Silhouette art of an opened mouth

It is a privilege to be back here today in order to share with you all recent opened mouth drawing using a concept of art known a Silhouette.
In casesomeone that may not understand come across my post, this concept of art refers to the process of creating a photo or art with an all black or mostly black shade.
In silhouette concept, you don't focus on details but the major flow.

progress

This is a new concept of art that i want to add to my realism skill. It's a process. I'll master it soon.